Jack the Ripper

== English == === Etymology === September 1888, Jack +‎ the +‎ ripper, from the Dear Boss letter. === Pronunciation === === Proper noun === Jack the Ripper A supposed individual who was an unidentified 19th century serial killer in England, who has become part of folklore. ==== Translations ==== === Further reading === “Jack the Ripper”, in Collins English Dictionary, 2011–present. “Jack the Ripper, pn.”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022. “Jack the Ripper”, in OneLook Dictionary Search. “Jack the Ripper”, in TheFreeDictionary.com, Huntingdon Valley, Pa.: Farlex, Inc., 2003–2026